Soft Dodgeball Adidas Ball

This is a two-tone purple and pink Adidas item.
I purchased it about 3 years ago, but after using it a little, I stored it in its case.
As you can see in the second photo, there is a slight white stain.
I have also lost the included measuring tape, so please use a measuring tape that is commonly found in sewing kits as a substitute.
I am considering whether to ship the ball.